2079078869

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{30071}}^1$

素因数の和:30185

約数の個数: 24

約数和(自身を含む): 2591725248

約数和(自身を除く): 512646379

約数列:

[1, 7, 17, 49, 83, 119, 581, 833, 1411, 4067, 9877, 30071, 69139, 210497, 511207, 1473479, 2495893, 3578449, 17471251, 25049143, 42430181, 122298757, 297011267, 2079078869]

約数ペア:

[(1, 2079078869), (7, 297011267), (17, 122298757), (49, 42430181), (83, 25049143), (119, 17471251), (581, 3578449), (833, 2495893), (1411, 1473479), (4067, 511207), (9877, 210497), (30071, 69139)]